Dorman 522-181 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Dorman 522-181 Front Left Lower Control Arm

Dorman 522-181 is a direct replacement suspension control arm and ball joint assembly for specific Chevrolet Astra and Saturn Astra applications. It is built to restore smooth ride quality, directional stability, and predictable steering response on the front left lower suspension position.

Key Features

• Direct replacement for the original equipment control arm and ball joint assembly
• Pre-greased for initial service readiness
• Ball joint is installed and uses a press-in mounting design
• Steel control arm construction with black finish
• Rubber bushings included for suspension isolation
• Mounting hardware included
• Light suspension grade type for the listed applications

Detailed Description

This Dorman 522-181 suspension control arm and ball joint assembly is engineered for front left lower placement on 2000-2008 Chevrolet Astra and 2008-2009 Saturn Astra models. The assembly combines the control arm, installed ball joint, and bushings in one OE-style replacement part, helping maintain proper suspension geometry and consistent handling characteristics. The steel casting/forged construction, rubber bushings, and pre-greased ball joint support dependable operation in everyday driving conditions. This part cross-references MOOG Chassis Products RK620079 and Delphi TC1376 for the same application.

What It Helps Address

• Clunking or looseness from a worn front lower control arm
• Uneven steering feel caused by ball joint wear
• Directional instability during braking or cornering
• Suspension noise from deteriorated bushings
• Excessive play in the front left lower suspension assembly

Installation Notes and Tips

Fits 2008-2009 Saturn Astra, front left lower. Fits 2000-2008 Chevrolet Astra, front left lower. Verify the mounting hole diameter, ball joint stud type, and suspension position before installation. Because the ball joint is press-in and installed in the assembly, replacement should follow the vehicle service procedure for the front suspension and alignment should be checked after installation. Dorman 522-181 is also referenced by part number 522-181 in catalog listings for the same application.

Quality Assurance

Dorman uses an industry-focused evaluation process to validate fit, function, and durability for this replacement control arm and ball joint assembly. The goal is to deliver OE-style suspension performance with the correct geometry for the listed Chevrolet Astra and Saturn Astra applications.